Reduced-Rank Local Distance Metric Learning for k-NN Classification.
Yinjie HuangCong LiMichael GeorgiopoulosGeorgios C. AnagnostopoulosPublished in: CoRR (2019)
Keyphrases
- knn
- distance metric learning
- k nearest neighbour
- k nearest neighbor
- nearest neighbor classification
- support vector machine svm
- text classification
- nearest neighbor
- distance metric
- image classification
- metric learning
- text categorization
- support vector machine
- web document classification
- nearest neighbour
- distance function
- gender classification
- k nearest
- feature selection
- similarity search
- multi class
- semi supervised
- classification accuracy
- training set
- feature extraction
- information gain
- neural network
- machine learning
- semidefinite programming
- document classification
- nonlinear dimensionality reduction
- decision trees
- kernel learning
- feature vectors
- supervised learning
- pairwise
- low dimensional
- model selection
- dimensionality reduction methods
- svm classifier
- feature space
- training samples
- multi layer perceptron
- pattern recognition
- support vector
- naive bayes
- training data